High-Accuracy Digital Contact SensorGT2 series


Amplifier main unit supporting multi-head connection


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Mounting method

DIN-rail mount*1

Main unit/expansion unit

Main unit

Power supply voltage

20 to 30 VDC, including 10% ripple (P-P) (GT2-550 power supplied from the main unit), Class 2

Response time

hsp (3)/5/10/100/500/1000 ms
(When using GT2-Pxxx, hsp (12)/20/40/400/2000/4000 ms)

Number of expandable units

Maximum of 3 units including the main unit
(Maximum of 15 sensor heads)*2


Current consumption.

4800 mW
160.0 mA or less at 30V

Environmental resistance

Ambient temperature

-10 to +50°C14 to 122°F

Relative humidity

35 to 85% RH (No condensation)


10 to 55 Hz Double amplitude 1.5 mm 0.06" in the X, Y, Z axis directions respectivety, 2 hours


Main body

Main body case: polycarbonate, Cable: PVC


Approx 140 g

*1 When connecting the DL Series and expansion units, always connect them when the amplifier units is connected to the DIN-rail and use the end unit (OP-26751 included with the DL Series).
*2 When using the DL-RB1A (for communication), ensure that the output cuurents is 10 mA or less.

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